Manuscript Summary: A not particularly good quality copy of three letters by Ambrose, three chapters from the work De fide contra Arianos by Faustinus, the report (Relatio) by the Roman Prefect Symmachus (about 342-402/403) about the conflict over the altar of Victoria, and the oration of Augustine against the Arians (Contra sermonem Arrianorum) preceded by the oration of the Arians (Sermo Arrianorum). This Codex was produced in the 9th century in the Cloister of St. Gall. (smu)